Counterfeit Warning!

Don't be fooled by fakes

Spectrum Labs is the creator and manufacturer of Quick Fix® synthetic urine, and when you buy from us you are guaranteed to receive an authentic product. Knockoffs of our product available elsewhere are frequently exposed to be counterfeit and may not perform with the same reliability as our real formula.

So don't risk it! Purchasing Quick Fix® directly from Spectrum Labs or one of our authorized retailers will allow you to feel confident that you are buying the highest quality synthetic urine available today, and that it will be delivered to you as quickly and safely as possible. Our customer support team is available 8am-5pm EST Monday through Friday to answer any questions you may have. Give us a call at 1-800-721-1414.

Uniquely blended to mimic natural urine with 99.99% success

Spectrum Labs has maintained Quick Fix® synthetic urine for over a decade to sustain our unbeatable success rate. Our products are constantly updated to reflect the latest technological advances – just another reason why it's so important to make sure you have the latest version of Quick Fix® sold directly from Spectrum Labs or from an authorized retailer.

Our strict quality control measures require that every batch is extensively tested before being released to the public, so you know you're getting the best product money can buy. When a new formula comes out, our customers are the first to know.

And when you choose Quick Fix®, you don't need to stress – Quick Fix® comes with everything you need to use it right out of the box, with no mixing required!

Using Quick Fix® is easy. First, activate the hand warmer 30-45 minutes ahead of time. Once the warmer is hot, shake the Quick Fix® bottle and microwave on high for 10 seconds. (No microwave? No problem! Just attach the preheated hand warmer to the bottle an hour before your test.) The temperature strip on the bottle should display a green dot in a range of 94° – 100°F. Shake the bottle once more. Now attach the hand warmer with tape or rubber band to the back of the bottle, opposite the temperature strip. This will provide prolonged heat, keeping the bottle temperature near 100°F for approximately five hours. Finally, remember to shake the bottle one more time when you're ready to use it. That's it!

And if you heat Quick Fix® and then discover you don't need to use it that day, just reheat it at a later time. The included hand warmer is only good once, but you can pick up some more from us!

See the product instructions for more details, be sure to read our FAQ for quick answers to common questions, and feel free to call our customer support staff at 1-800-721-1414 if you need any help.

Trust in our products

America’s most popular brand of synthetic urine

Quick Fix® synthetic urine is the brand more customers ask for by name. We hold two United States patents on the product formulation and are constantly working to improve our product. We manufacture Quick Fix right here in the USA, our packaging is printed in America, and even our hand warmers are American made.

Who We Are

Welcome to spectrum labs, creator of Quick Fix synthetic urine

Spectrum Labs has been manufacturing The World’s Best Detox Products since 1992. In that time we’ve helped hundreds of thousands of people around the world protect their privacy by enabling them to pass a test.